@misc{indiciae9303bec5d3f9,
  title = {Materials Data on K4NbFe3(PO4)6 by Materials Project},
  year = {2020},
  doi = {10.17188/1288023},
  url = {https://www.osti.gov/biblio/1288023},
  note = {Source identifier: 1288023}
}